题目内容：

My previous home had a stand of woods behind it and many animals in the backyard.That first year,I______feeding peanuts to the blue jays,then the squirrels.The squirrels had no______coming up right to me for them. As the months went by, the rabbits saw that I was no______and didn’t escape.When I threw carrot slices(薄片)，they even came for a nibble(啃).Slowly they came to______me,and by the end of the year they were eating out of my hand.
    That second year,the rabbits______me,and one would even sit up for slices!While I was feeding them,I______that a groundhog who used to run away was now talking an______interest in this food situation.I carefully extended a long______,with a keen eye on those teeth,and______,there were times I would have the groundhog sitting next to a rabbit,both munching(津津有味的咀嚼) On carrots.A few months later,while______,she would even turn her back to me.______When she was facing away, I reached out and______scratched（搔）her back with my finger,She didn’t move.

    By year three,the rabbits and the groundhog were back.The groundhog______didn’t have a problem with me scratching her back,and I got an ides,I’d always______,while slicing up carrots,that the end looked like a cap.______one day, just to see what she would do ,I gently______one on top of the groundhog’s head.Again,not a______,The next time, I had my camera ready to record what you see here,one of several dozen such pictures,______she had a slice to eat,she never______the one of her head.It was a fair______—I got a pleasure,and she had yet another tasty treat.

1.A. avoided    B. started    C. canceled    D. suggested

2.A. business    B. fun    C. problem    D. privilege

3.A. help    B. cheat    C. threat    D. exception

4.A. trust    B. miss    C. admire    D. appreciate

5.A. feared    B. ignored    C. discovered    D. remembered

6.A. proved    B. decided    C. noticed    D. understood

7.A. extreme    B. increasing    C. additional    D. inspiring

8.A. squirrel    B. rabbit    C. peanut    D. carrot

9.A. before long    B. long ago    C. over and over    D. all over again

10.A. eating    B. playing    C. sitting    D. sleeping

11.A. Next    B. Once    C. Soon    D. Lately

12.A. carefully    B. suddenly    C. violently    D. patiently

13.A. also    B. thus    C. just    D. still

14.A. thought    B. doubted    C. admitted    D. recognised

15.A. While    B. Or    C. So    D. For

16.A. fixed    B. placed    C. hung    D. kept

17.A. tremble    B. move    C. delay    D. hesitation

18.A. Even if    B. Ever since    C. As far as    D. So long as

19.A. welcomed    B. required    C. bothered    D. expected

20.A. trade    B. competition    C. task    D. affair